I'm certain you've seen that handheld computer manufacturers are experiencing a bit of a slowdown. However, when discussing Canada's Research In Motion, it's just that–a bit. RIM stands to report revenue of $78 million on 150,000 devices, for earnings as high as 5 cents per share in the quarter ended May 30. RIM's sales to the corporate market are helping deflect some of the economic pressures other handheld manufacturers are feeling, which is probably what spurred Palm into spinning a press release yesterday bragging about its Fortune 1000 marketshare. Read about RIM's progress at CNET.